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Download and install Reguverse Assistant for Microsoft Word

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Choose the version that matches your region and operating system. Both versions connect to the same backend and your account works on either.

International

International Version

Best for users outside mainland China.

Windows macOS

China Optimized

China Version

Best for mainland China users.

Windows macOS

Current version: v0.3.0 (2026-04-10) · View changelog

Installation

Step 1: Run the Installer (Windows)

Unzip the downloaded file
Double-click install.bat to run the installer. A cmd window will appear
Wait for installation to complete. Press any key to close the window after seeing "Installation complete!"

Important

After installation, you must close ALL Word windows and then re-open Word.

Step 2: Open Reguverse Assistant in Word

Open Word, click the Home tab
Find the Add-ins button on the far right of the ribbon and click it
In the dropdown panel, find Reguverse... under the Developer Add-ins section
Click the Reguverse icon to open the assistant sidebar

If you can't find the Add-ins button on the Home tab, you need to enable the Add-ins tab manually:

Click File > Options

In the left panel select Customize Ribbon, then check Add-ins in the right-side list

Click OK to save
Now the Add-ins tab will appear in the ribbon. Click it to see the Reguverse Assistant button, which will load the add-in into the toolbar and open the panel

macOS Installation

Locate the installer folder (e.g. reguverse-assistant), right-click and select "New Terminal at Folder"

Run the command:

bash install.sh

After installation, open Word. The Add-ins button usually appears automatically on the Home tab. If not, follow the Add-ins tab setup instructions above.

Upgrading or Switching Versions

If you have a previous version installed, run cleanup-old-install.bat (included in the ZIP root) first to remove old installations, then run the new version's install.bat.

Double-click cleanup-old-install.bat (in the ZIP root folder)
Close ALL Word windows
Run install.bat from the new version's folder
Re-open Word

Troubleshooting

Add-in not appearing after install (Windows)

Close ALL Office applications (Word, Excel, Outlook, etc.)
Run cleanup-old-install.bat to remove any old installation remnants
Run the installer again
Re-open Word and check Home > Add-ins

Add-in shows old version

Close ALL Word windows
Open File Explorer and navigate to:
%LOCALAPPDATA%\Microsoft\Office\16.0\Wef\
Delete the webextensions folder if it exists
Run the installer again and restart Word

macOS: add-in not appearing

Make sure the wef directory exists:

~/Library/Containers/com.microsoft.Word/Data/Documents/wef/

If not, re-run the install script.

System Requirements

Microsoft Word: Desktop version (Windows or macOS). Microsoft 365 or Office 2016+.
Internet connection: Required for AI features and regulatory data access.
Word for the web is not currently supported.

Free Trial

All users get a 72-hour free trial with full feature access upon registration. No invite code required.

After the trial, choose a plan on the pricing page.